Advertisements claim that Fantavision is a revolutionary software breakthrough that, for the first time, brings to home computers the special powers known to computer animators as "tweening" and "transforming".[1] It allows the user to create short vector graphics animations frame-by-frame using a mouse, keyboard, or other device. The software then uses a primitive morphing technology to generate frames in-between the user-created frames, allowing complex animations to be created without the requirement that every frame be drawn by the user. Because this is done in real-time, it allows for creative exploration and quick changes.